Will the SNOO be effective if my baby goes to daycare?

While it’s true that the more often your baby sleeps in SNOO, the faster she will learn to be a great sleeper. In general, napping outside of SNOO at daycare will not stop it from being effective for night/weekend use. We recommend that - at daycare - your infant still sleep swaddled and use Happiest Baby’s white noise (which can be purchased on CD or as a streaming file) when she can’t be in SNOO.